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African language models, speech & text datasets, and AI infrastructure.

All AI Infra / Compute · 2 AI Lab · 4 Benchmark / Eval · 1 Data Platform · 1 Infrastructure · 1 LLM · 10 Libraries · 1 MT Evaluation · 1 NLP Model · 7 Security · 1 Speech (ASR/TTS) · 13 Speech Dataset · 1 TTS / ASR · 1 Translation · 4

1 result in Speech Dataset

NaijaVoices Dataset

NaijaVoices is a large-scale speech dataset of about 1,800 hours from over 5,000 speakers with expert-curated transcripts in Igbo, Hausa and Yoruba, roughly 600 hours per language. It is designed for building ASR and speech AI for Nigerian languages and improves Whisper and MMS fine-tuning performance. It is available on HuggingFace behind a free registration and powers models like AfriHuBERT and SBPN.

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Speech Dataset

Verified Jul 2026Free for non-commercial research (registration required)